A day after Brazilian aerospace conglomerate Embraer announced settlement with US and Brazilian authorities in the ongoing corruption investigation against it, Defence Minister Manohar Parrikar said decision here will be taken based on CBI investigation.

CBI has registered a case against NRI arms dealer Vipin Khanna and two companies based abroad in a case of alleged kickbacks worth over USD 5.70 million in connection with three aircraft deals with Embraer signed in 2008.

Indian airlines are in talks with ATR, Bombardier and Embraer to buy smaller planes to fly to the country`s booming second and third tier cities ahead of a government drive to get more of the country connected by air.